100 Gigabit Ethernet

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100 Gigabit Ethernet

An Ethernet standard that transmit at 100 gigabits per second (100 Gbps). Officially, the IEEE 802.3bm-2015 standard, which defines 100 Gigabit Ethernet (100 GbE) and also 40 Gigabit Ethernet (40 GbE) over fiber cables. The 40 Gbe is designed for use within the organization between servers and the Ethernet switch, while 100 GbE is geared to long-distance switch-to-switch transmission.

Multiple Lanes
For 100 GbE, the modulation scheme breaks 100 Gbps into four 25 Gbps data lanes by first splitting the 100 into two polarized streams, each of which is then modulated into two 25 Gbps streams. See 25 Gigabit Ethernet, Terabit Ethernet and Ethernet.

DistanceinMeters  Medium      Designation

    1     Copper       40GBASE-KR4
           Backplane  100GBASE-KR4

    7     Copper       40GBASE-CR4
                      100GBASE-CR10

  100-    Multimode    40GBASE-SR4
   125     Fiber      100GBASE-SR10

  10 km   Singlemode   40GBASE-LR4
           Fiber      100GBASE-LR10

 100 km   Singlemode  100GBASE-ER10
           Fiber
References in periodicals archive ?
Boasting its 1GbE, 10GbE, 25GbE, 40GbE, 50GbE, and 100GbE open and OCP switches that can handle either NOS or SDN software in a data center, Edgecore Networks was established in 2004 and runs HQ at the Hsinchu Science Park in Taiwan.
Broadcom is now sampling Thor-based dual-port 100GbE and single-port 100GbE OCP 3.0, OCP 2.0, and PCIe NIC adapters to qualified customers.
Having previously worked with Ciena to deliver 400G wavelength connectivity, Jisc recently selected Ciena's 8700 and 5170 Packet Networking platforms to address growing needs for high-bandwidth services delivering up to 100GbE, as well as reducing footprint and power costs.
Some of the 100GbE demand disappeared, said the report, because buyers had problems with inventory build-up.
Minipack is a disaggregated whitebox system providing a flexible mix of 100GbE and 400GbE ports up to a system capacity of 12.8Tbps, ideal for the deploying the next generation of high capacity data center fabrics, Internet exchanges, and high bandwidth service provider infrastructures with the flexibility and cost benefits of open networking.
100GbE and 200GbE adapters are powered by Broadcom's state-of-the-art Thor multi-host controller that has the industry's best performing 56G PAM-4 SerDes and PCIe 4.0 interface.
ETX-2i-100G provides cost-effective grooming of n x 10 GbE and 100GbE tributaries into a 100 GbE link.
The Edgecore ASGvOLT32 and ASGvOLT64 GPON OLTs will provide 32-ports and 64-ports respectively of GPON, with uplink ports of 2 x 100GbE and 8 x 25GbE.
Showcased were a number of pulse amplitude modulation (PAM) 4-based Ethernet optics, including 50GbE, 100GbE, 200GbE, and 400GbE, spanning 100m to 40km, and various form factors.
The Edgecore AS7926-40XK and AS7926-80XK service provider router designs provide 40 x 100GbE QSFP28 ports and 80 x 100GbE QSFP28 ports respectively, with deep packet buffers, TCAM for route scaling in carrier networks, synchronization features including IEEE1588 and SyncE, NEBS compliance, AC and 48VDC power options, and compatibility with standard long and short range pluggable optics required for edge and aggregation networks.
Juniper is executing its scale-out 400GbE WAN strategy with the unveiling of the new 3-RUPTX10003Packet Transport Routerfor next-generation backbone, peering and data center interconnect applications ready to deploy high density 100GbE and 400GbE.